Search a number
-
+
47213267460524 = 22111073028805921
BaseRepresentation
bin10101011110000101100100…
…00010010010000110101100
320012011112200210020111111222
422233002302002102012230
522142020232432214044
6244225250423402512
712642021531601664
oct1257026202220654
9205145623214458
1047213267460524
11140530416a8020
1253662b78b3438
132046265b2abc9
14b931c48a11a4
1556d1d35248ee
hex2af0b20921ac

47213267460524 has 12 divisors (see below), whose sum is σ = 90134419697448. Its totient is φ = 21460576118400.

The previous prime is 47213267460497. The next prime is 47213267460539. The reversal of 47213267460524 is 42506476231274.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536514402917 + ... + 536514403004.

It is an arithmetic number, because the mean of its divisors is an integer number (7511201641454).

Almost surely, 247213267460524 is an apocalyptic number.

47213267460524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

47213267460524 is a deficient number, since it is larger than the sum of its proper divisors (42921152236924).

47213267460524 is a wasteful number, since it uses less digits than its factorization.

47213267460524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073028805936 (or 1073028805934 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 53.

The spelling of 47213267460524 in words is "forty-seven trillion, two hundred thirteen billion, two hundred sixty-seven million, four hundred sixty thousand, five hundred twenty-four".

Divisors: 1 2 4 11 22 44 1073028805921 2146057611842 4292115223684 11803316865131 23606633730262 47213267460524